52 entries under strong topic. ×
| spirited(adjective, tough, energetic, powerful) | |
| steamroller(adjective, tough, energetic, powerful) | |
| strapping(adjective, tough, intense, energetic) | |
| strenuous(adjective, tough, intense, energetic) | |
| strong as an ox(expression, adjective, idiom, tough) | |
| sturdy(adjective, tough, intense, energetic) | |
| take-charge(adjective, tough, energetic, powerful) | |
| take-over(adjective, tough, intense, energetic) | |
| utile(adjective, reasonable, sensible, useful) | |
| vital(adjective, tough, intense, energetic) | |
| zealous(adjective, tough, energetic, powerful) | |
| zippy(adjective, tough, energetic, powerful) |
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| APA | Smart Define. (2015). efficient thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/efficient/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "efficient thesaurus" https://smartdefine.org/efficient/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2015, efficient thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/efficient/thesaurus/synonyms>. |
| MLA | Smart Define. "efficient thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/efficient/thesaurus/synonyms> |